A180378 - OEIS

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A180378 as a triangular array

1

2 1

3 4 1

4 8 8 1

5 12 25 11 1

6 17 53 45 19 1

7 23 94 101 136 12 1

8 27 146 188 471 57 22 1

9 34 210 333 1229 214 190 22 1

10 40 288 479 2517 585 803 260 10 1

11 46 376 701 4859 1055 2997 1037 233 5 1

12 52

A180378 as a square array

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
`1`	`4`	`8`	`12`	`17`	`23`	`27`	`34`	`40`	`46`	`52`
`1`	`8`	`25`	`53`	`94`	`146`	`210`	`288`	`376`
`1`	`11`	`45`	`101`	`188`	`333`	`479`	`701`
`1`	`19`	`136`	`471`	`1229`	`2517`	`4859`
`1`	`12`	`57`	`214`	`585`	`1055`
`1`	`22`	`190`	`803`	`2997`
`1`	`22`	`260`	`1037`
`1`	`10`	`233`
`1`	`5`
`1`

A180378 as an upper right triangle

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
	`1`	`4`	`8`	`12`	`17`	`23`	`27`	`34`	`40`	`46`	`52`
		`1`	`8`	`25`	`53`	`94`	`146`	`210`	`288`	`376`
			`1`	`11`	`45`	`101`	`188`	`333`	`479`	`701`
				`1`	`19`	`136`	`471`	`1229`	`2517`	`4859`
					`1`	`12`	`57`	`214`	`585`	`1055`
						`1`	`22`	`190`	`803`	`2997`
							`1`	`22`	`260`	`1037`
								`1`	`10`	`233`
									`1`	`5`
										`1`

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)